//
//  NSKVONotifying_Person.h
//  KVO
//
//  Created by Hello Cai on 2021/7/14.
//  Copyright © 2021 Hello Cai. All rights reserved.
//

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSKVONotifying_Person : NSObject

@end

NS_ASSUME_NONNULL_END
